<human>: Can you summarize the given text in a few sentences?

I've been with my current girlfriend for approximately 9 months, she's my first girlfriend and we met about a year after I gained some confidence & got into the dating world. I spent about a year basking in my new confidence and having some casual fun before we met.

When we met my girlfriend & I were both in excellent shape, she's a kind, honest and lovely person but I've never really felt like I'm "in love" with her. That's not to say that I don't have a heap of affection towards her.

Anyway for the duration of relationship I've been pretty damn happy, we get along great, the intimacy is there, the sex is great and frequent and we barely fight, when we do it's little more than an argument and all is usually forgiven quickly.

Over the past few months she's been slowly gaining weight and it's starting to affect my physical attraction to her, I'm still happy in the relationship but I'm worried that if it continues she won't be "my type" anymore to put it nicely.

I tried to talk to her about this recently & my lack of experience in this discussion was clear as it didn't go well, we haven't spoken in person for a few days and tonight we're getting together to talk as she needed some time to think.

She's told me in the past that she loves me and I told her that I wasn't ready to say it as people throw that word around these days like it's going out of fashion and I believe a lot of people say it without meaning or feeling it.

I don't want to break up with her due to the weight gain, provided she wants to get healthier and that she agree's with me about putting in the effort to stay fit and healthy for ourselves as well as each other I'd like to stick around.

I just worry that because my feelings are a bit conflicted and I don't know if im "in love" that maybe I'm wasting her time and should end the relationship so she can move on.
<bot>: Unsure if I should break-up with my girlfriend due to not being in love and her letting go of her physical appearance.