All weightlifting routines are gonna have snatches. If you just want to do cleans, then just add them to whatever program you're doing.
But if you want to actually get started with weightlifting, you have to fix your mobility issues. The sport is very reliant on having good mobility.
How does your week look like?
What sort of pain?
Are you squatting high or low bar?
Do you have any videos of you squatting?
Have you tried SS?
ikr
I'd focus less on accessories, and more on main lifts.
Have a squat, a press, and a floor pull on every workout, or at least 2x per week. Just do variations and volume/light work as you see fit.
Give a read on fitsticky.com/novice-programs
What's your bodyweight and numbers?
How long have you been lifting for?
There are lots of examples on fitsticky.com/texas-method
Just customise something for yourself.
Do whatever you find fun.
Take something from fitsticky.com/texas-method as an example and just customise on top of it to include the lifts you wanna focus on.
>How long do I wait to go back?
Impossible to tell without examining your situation, but generally 4-7 days is enough rest.
Use ice of topical antiinflammatories if needed.
>how 2 into diddly better than squat?
Deadlift with more frequency.
LDRs are a nightmare.
You can simply add more volume for the main lifts as accessories, in the form of back-off sets or variations.
For instance, on the days you bench, you can do OHP 3-5x5 using 80-90% of the weight you use on the OHP days. And do the same sort of thing for the bench during OHP days.
Adding more volume to SS is gonna be needed sooner or later for most people, as the program purposefully doesn't have much volume at the start.
1: no pump, bad posture, bad lighting, retarded face
2: pump, good posture, good lighting, smiling