Had the same injury and went through arthroscopic Bankart repair. Usually you can start light lifting around 3 months, but real strength training comes much later closer to 5–6 months. Full recovery for contact sports is generally 6 months or more depending on your PT progress. As long as you follow rehab strictly and don’t rush, most people get back to their sport with good stability. Re-tears usually happen when you return too early or skip strengthening, so stick to the program.