What do i do im surrounded by christians and they want to change me?

[dyresand]

So my whole family is christian i used to be, but going through highschool learning about physics and biology it made me stray away from the bible since it made no sense, but to put it simply I'm 22 now, i still live with my mom and my sister with her boyfriend while im studying graphic design.

They recently joined a new church and i promised my mom that i would come once just to make her happy because i know it wont affect me in any way. So i went, at the end though some of them came up to me to ask if i would come back. I replied "probably not, I'm an atheist". So then after that they tried to debate me on the existence of god obviously they had no proof and they just mocked evolution  and the big bang.

At the end though this is what really pissed me off they said "give it three months you will be reborn and sitting in this church willingly". What do i do in this situation im surrounded by people that think they will change me i cant reason with them because they are just mentally incompetent to think rationally.

step 1. get bath bomb
step 2. put bath bomb in clothing
step 3. get baptized
step 4. watch as everyone freaks out as the water turns black from bath bomb
step 5. start screaming satanic shit 
step 6. get the fuck out of there

and there you have it they will never bother you ever.