Should I go back to Korea?

Hello! I used to teach English in Korea for a few years, and I missed Korean life so much that I applied for the EPIK program again. Fortunately, I got accepted, but now I'm wondering if going back to Korea is the right decision. Honestly, I'm tired of moving again and feeling burnt out from teaching. My goals and attachments have changed a lot, so I can't envision my future in Korea clearly. However, with the contract starting soon, I feel guilty about giving up like this. I can't let go of my memories in Korea completely, so what should I do? Does anyone have a similar experience? Any advice would be appreciated! I would be really grateful if you could share your experiences with me. Thank you so much.