Never let anyone to bring you down, even the closest people or people you are in love with.
Life is too short to ignore someone who always feel happy with a single response of yours and specially when you trying to avoid him/her just for no reasons. Let him learn with time. Let him get include in your happiness. Let him take time to understand things which he never ever thought of.
Falling in love does not hurt if you pick the right partner. Trust is the most important ingredient then respect.
The secret of being happy is accepting where you are in life and making the most out of every day. Enjoy your loved ones and friends now, leave the drama and worries behind, life is shorter than you think.