Im a fucking failure

[Heaver]

My mom said that she was proud of me ( because of a school project) for the first time after she did therapy. The thing is, i know she was saying that because of sum bullshit the therapist told her because I messed up the whole project. It was supposed to be a car with a battery, and first off I didn't buy the materials for the car for like 2-3 weeks and when I actually did i lost like 3 or 4 parts and I used the wrong wood so (I ended up getting a 4- )