Need opinion on feelings am conflicted?

I met a girl a year ago. From start, I was honest and told her I wanted something serious, but it’s hard to connected. She said she wasn’t looking for anything serious but was open if it naturally turned into something.

We met on Fet (a kink app). She wanted to explore and have a friends with benefits situation dom-sub stuff. I was down I’m into it too.

Eventually, Just as we were about to have sex, she told me I’d be her first. We were already naked, and I was about to go in. I assume she waited so long to tell me was she shy. I stopped and asked if she was sure. She hesitated, so I had her confirm multiple times.

After that, she fell in love. I should’ve known it would happen, being her first.

How Things Developed

We both treat each other well it’s not toxic. But told her I might not develop romantic feelings and could end up falling for someone else replied understood

I learned over time that she has depression and anxiety, which gets worse when she worries about losing me. I’ve never given her a reason to even think am looking. I also found out she’s autistic, which became more obvious as she got comfortable.

The problem is I don’t love her, but we make each other happy. I feel protective of her, but it’s not romantic. I haven’t processed what that means, and I’m not sure if I’m wrong for continuing this, even though I’ve been honest, Recently, she told me her feelings got even stronger. She hopes I’ll eventually feel the same. At first, I thought maybe I could, but after a year, I know it’s not going to happen. most of our bond is sexual and through kindness.

A week ago, I met someone new. It’s early, but we connect and we have a lot in common. I think my current partner senses it. She recently freaked out over a misunderstanding. I reread the messages and realized I accidentally came across as cold. Now she thinks I’m pushing her away and also been thinking I should even though we make each other happy because the chance of traumatizing her if I push her away
Need opinion on feelings am conflicted?
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