Finally today I heard a good news. A friend of mine got his gc approved. He came as f1 and became out of status in 2010 once he left school. In 2015 he got his tps and travelled Nepal few times in advance parole. Worked in Nepali restaurant and applied gc from there in 2021. Got denied at first but appealed to re inspect his situation with recent change is law for re entering the country with adv parole which forgives his previous status. After that In about 3 or 4 months GC is approved.
Only sharing this so anyone who has been out of status and is in tps now find sponsors and apply gc. You are eligible for GC. There is a hope and do not give up. Good luck!!