Wellp... only 17..

So my mom kicked me out 2 months ago. Met a guy. Had sec a month after I ended a 3 year relationship. Condom got lost up sometime in the middle of sex. Took a plan b 7 hours later. 4 weeks later. After my period being a week late and having tender breasts, vivid dreams, hair loss, stomach cramps, and some type of sickness around 5 o’clock the last three days I finally tested. When I say I was shaking I mean like shaking. I never expected this. My whole life is an absolutely mess right now. I dropped out of high school this past November and plan to take my ged. I feel like I’m doing awful in life.

But

The father and I have been talking for about 5 weeks and he’s absolutely amazing. But it still scares me. I barley know him. But he’s going to be there. He’s nervous but happy. Which so am I but I’m scared. My moms crazy. His moms

Catholic... we want to wait till my 18th birthday to tell them both since I’m 17 and he’s 19. So that’s 5 months I have to hide a pregnancy. It’s going to be so hard. My life is just kinda crazy rn. Advice, tips, anything would be helpful.