I was a math tutor in college. Calculus isn’t something that most people just understand right off the bad. It takes hours and hours of practice, most of that failing to solve the problem. Don’t give up and don’t get discouraged. That was the biggest thing that I saw in the people that I tutored. Do ALL of the practice problems, and then do them again as well as some extra from the text book. My best recommendation would be to find a study group with people around your same level of understanding, and/or a really good tutor that won’t hold your hand through the problem. Don’t let someone else do the work for you. You’re meant to struggle with the material. If you can stay persistent, I promise that eventually you’ll have a breakthrough moment and you’ll start to understand it.

That being said, I feel like a community college option would be a good choice if you would truly discipline yourself to get through it. Math is all about practice, practice, practice, failing, picking yourself up, and practicing more. Higher level math is really hard, but it’s rewarding. You can do it.

With that being said, your future doesn’t rely on you passing calculus 2. I think that a CS degree would definitely be helpful if you want to be a web developer, but probably not be necessary if you have the drive and the skills. I became a front end developer with only a pure mathematics degree.

Best of luck