How to break a soul tie truly?

It’s one year later and I realize that I still have a soul tie to my ex. Although we haven’t had sex in over an year, he still roams my mind and I can not let go of the idea that some day, we will be together again. It’s a funny situation because he was my best friend for years prior to us dating but unfortunately, I think this soul tie ruined the relationship smh. Anywho, I’ve gotta find my true soul mate, the one whom God has destined for me someday but I can’t cause my heart is still with him. So I need to get rid of this soul tie. I’ve been praying ever since the breakup, have gotten rid of everything I’ve gotten from him, blocked him & his whole family, don’t watch/listen to anything that reminds me of him yet here I am a year later and I’m still stuck 🙄 I’m pretty much desperate at this point cause I’ve taken all measures to rid this soul tie but I still love this man with all my heart right under God.