What should I stick to!?

I have been going to this presbyterian church for a like 5 months now and I really like it! I have been meeting new people and I have been having a better connection with God. But I feel bad that I just bailed out on being a Catholic unlike the rest of my family. Sometimes I feel that Im not what I am when I go to the Church that I've been going to. Should I start going back to the Catholic church and being like the rest of my family or stay at the presbyterian church that I have been for 5 months. And would this choice make me look bad towards others?