Sad After Abortion, would have been our first baby 🥺

So I had a medical abortion about two weeks ago. I’ve been with my current boyfriend for over a year now. It was a tough beginning for us and wasn’t official for a few months till we knew we were supposed to be together. I got pregnant on accident, both of our faults since I wasn’t on birth control and we don’t use condoms. We decided on an abortion since we aren’t financially stable and we hit a rough patch a few months ago and he almost cheated on me. I was very sad up to the abortion because I felt it was my fault for not being farther in life to be able to give the baby a life it deserved. I love my boyfriend and he said we could have babies in the future and plan them because he already has a son who is 6 that lives a state away. He wants to plan and be ready to have a baby but I can’t stop thinking about how we killed our first baby and I’ve felt depressed cause how much I love him and how we created life and then had to take it away. I’m afraid to be so candid with him but I can’t hold it in anymore it’s making me depressed. Any advice? Anyone else been in a situation like this? I was also only 8 weeks.