Help me‼️‼️‼️‼️

I am 19🥲I found out that I pregnant since week🥲I don’t know how to tell my parents as yet😓financially my child would be ok cause my bf (5yrs) is in a great job, however I just started working and I took a year off from school

My issue is I am not sure if I am mentally ready to take care of a baby😓I do feel my love growing but how can get in mindset that I am going to be a mom