It’s not complete shit. I’ve seen worse. If this is your first skin, it’s not shit. It’s acceptable for the first few skins to be bad. I think my first skin was similar to this. The weird texture overlay you have on the jeans looks bad. You should learn to use the healing brush tool to get rid of that white rectangle on the shirt, and generally just not use filters. The facemap is very under detailed, and the patterns/colors you chose for the clothing are not eye-catching at all.
The second version you have is better, but still not great. Remember to practice.