Let's start from the beginning...

I need some ideas to start off this project. Kind things I can do.

So I googled "How to be nice to people"

I can honestly say, it is something I never thought I would google. EVER.

1. 1
   Smile to everybody you meet will urge the other person to smile back. A smile a day is the essential movement to niceness, and even if the girl is your worst enemy ever, muster a little smile and mutter a 'hi'. But don't do this in the morning if someone looks like they're half asleep, just nod to them unless they offer a response of their own.
2. 2
   Greet everybody you know, not only with that smile, but also a 'hello'. If you have the time, try to introduce yourself to everybody you meet and don't know yet. Chances are that one of the hundreds you get to know will become your best friend into your old age!
3. 3
   Get a conversation started. Talk about small stuff that you know the person would be interested in. If you don't know the other person well enough to know about their preferences, try to talk about things happening around you. (The meeting you've both been to an hour ago, the new guy in Math class, the fantastic new shoes your colleague has been wearing, etc.)
4. 4
   Try to compliment your new pal. But be careful, though, not to flatter them too much. Too much flattery can give the impression that you are sucking up to them, and especially if this new friend is a superior, they will think of you as a lapdog or butt-kisser.
5. 5
   Make arrangements to meet or talk almost every week. Remember to exchange contact methods. Get her email, grab his address, ask for their phone number. Don't leave without getting their personal info if you really like him/her! (However, if they balk at supplying contact information, do not harass them trying to get it. Be nice, smile, and offer to run into them again some day.)
6. 6
   Get them something nice once in a while. And for holidays or birthdays, buy something really special that you know s/he will really appreciate. It doesn't need to be something super expensive. A box of chocolates, a new notebook, if you really mean it, your friend will get the message and be nicer to you too.
7. 7
   Be polite to others. Help when needed, even to people you have never met before. That person might be lonely, and you may be the only one they have talked to that day. Imagine how happy they will be...and you will be happy also, knowing you have been nice to someone.
8. 8
   Don't curse. It projects an ugly image of you.
9. 9
   Be nice to "everyone", even those who have been nasty to you. Who knows? They might start being nice to you, too! And if they don't, at least you are being decent.
10. 10
    Be eager to offer help. Especially to those who have their arms full, children they are attending to, difficulty walking, or carrying heavy articles, etc. One day, you might be like them, and need help also.
11. 11
    Offer to help clean up after a party or a get-together. The host might be tired, and welcome your help.
12. 12
    Always remember to treat people the way you would like to be treated. If you are nice to people they will treat you in the right manner, and if you horrible to people they won't ever treat you nicely.
13. 13
    If people are nasty to you, always treat them nicely even though you don't want to. It will come in use one day.
14. 14
    If you have people who are very ill-mannered to you, never act the same way back, because they won't be a difference between you two, you will be as bad as each other.
15. via wikihow