Is he choosing his friends and alcohol over me?

We've been married for 4 years and separated 2. Currently "working on things"

This is his definition of working on things:

He contacted me after a 3 month break due to him ditching me to go with his friends almost every week. He said he was sorry and he was going to show me that I'm a priority and that he'll cherish me. We hung out and slept together twice and I was only allowed over late after he hung out with his friend that week.

Second week, I wasn't allowed over there because he wanted to spend as much time with his friend before he moved back home. His friend is married to my friend and I asked her to ask him if my husband was hanging out with anyone and he just said he did want to start drama.

Week 3, he still didn't want to hang out because he wanted to hang out with his other friend that he hadn't seen. His best friend has a single young sister in law that lives with him who's beautiful. I'm almost positive she sent him a snapchat request the other night. They live a building away. I saw he has her saved in his phone under his sister in laws name. I asked him if he's hanging out with her and he said she's engaged. She's not. Why would he lie about that?

Am I being stupid or should I still give him space?
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1 y
I paid for him to go to treatment to get off alcohol. All his friends drink.
Is he choosing his friends and alcohol over me?
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