You shouldn’t try and get your boyfriend to do anything. You wanting a baby doesn’t override his feelings. You don’t seem to be thinking logically at all, you have plenty of time to have a child, and that’s what it will be, a child. Babies grow up.
You have no idea of the hidden costs. It’s not just baby stuff, prams, cots, clothes, nappies.
When they go to nursery or pre school, it’s the contributions to activities, cake sales, crafts, sports days, Christmas fayres. Toddler groups, soft play, baby massage, ante natal groups and meeting for coffee, ice creams, birthday parties and presents.
Then school, again contributions to all their school trips (which start in reception), book week, book fayre, souvenirs from the Christmas nativity with your child’s picture on, thank you presents for the teachers, endless birthday parties and presents, your own child’s birthday party, residentials and the kit list that goes with it, school dinners aren’t free when they start year 3, daily milk cartons from reception onwards, school uniform which they grow out of, PE kit, school shoes, winter coat, sports day, refreshments in the playground, raising money for the school, donations for ice creams in summer, tuck shop. After school clubs. Activities after school and at weekends, swimming, gymnastics, football, martial arts. Learning an instrument. It all costs money.
This is all I can think of off the top of my head and mine are in primary. We haven’t even got to secondary expense yet. Costs creep in before you even realise.
And that’s on top of everything you’re already spending just to get by.