Welcome to the site..... there are many here to encourage you.... just let us know how we can help.
Don't let all the details stop you from trying things.... I've learned so much from my own mistakes.... and I had a friend that said she didn't ever want to make something perfect..... others wouldn't know she made it.
I've been quilting almost 40 years.... pm me if I can be of help. I'll try to find the answer for you if I don't have it mayself.