She's interested but swamped: how to reply without fading

She's not using work as a soft rejection. If she weren't interested, she'd just stop replying. The fact that she's still engaging, still mentioning it, and still saying positive things about you means she's legitimately torn between wanting to text and not having mental space.

What changes is how often and how intensely you can expect replies. She might take 8 to 12 hours to respond. She might give you shorter replies. She might go silent for a day then suddenly send three messages. This isn't her losing interest. It's her being honest about her capacity. Read it as a constraint on timing, not a sign of attraction.

A good reply does a few things. First, it acknowledges what she said about being busy so she knows you heard it and she doesn't have to explain it again. Second, it keeps the message short and easy to reply to so you're not guilt-tripping her into a long response. Third, it gives her an easy out. You're signaling that if she needs a day to reply, that's fine.

Don't ask her a bunch of questions in one message. Don't write paragraphs. Don't make it sound like you're upset about the wait. Match her energy and show you get it.

If you're both into it, space your messages out more than you normally would. Instead of texting every few hours, text once a day or every other day. This takes pressure off her and actually makes your messages stand out more when they do land.

If she goes silent for more than 3 to 4 days, send one more message about a week in. Keep it light and low pressure. If there's still nothing after that, accept that she's either really slammed or interest has faded, and move on. Don't keep texting into silence. You've given her the space and the time. After that, you're just reminding her that you exist, which is the opposite of what you're trying to do.