Am I the Problem?

I’m in my thirties, no children, never been married, educated, decent job, modest dress, and I’d say I’m blessed with looks. I feel like I’m a good prospect. I’m not flawless, but I’m a decent woman with values and dignity. Yet somehow marriage just isn’t happening for me. I get to know someone, things seem promising, then it fizzles out and the pattern repeats. I’m really purposeful about it-no casual encounters or anything, I keep it halal-but still nothing changes. My friends are all settled down and I’m just standing still. I’m truly happy for them, but inside I feel like I’m sinking. I recently had to cut off a brother I genuinely believed I’d marry because he was being shady and talking to another sister. My parents are deeply grieved for me, which makes it worse-they constantly remind me they’re making dua for my marriage. I’m seriously thinking of giving Muzz Match another try because surely it can’t be this difficult 😫 I’m not giving up, just really frustrated.