do I need to look for another place if not how can I get rid of the bad vibes?

Aldwin, I know that 3 is unlucky number to you. However, you should understand that it actually has little effect on you. Fengshui of your home is much more important. If possible, find a master of Fengshui and ask him whether your house is good or bad. If there is something wrong, ask him to give some solutions to expel bad things.

to get rid of the bad vibes, let harmony, peace and love enter your soul. Everything will change to positive experiences if you start thinking positive! :)