Heyy... It's currently 4 am and I have a Math exam exam in a few hours but here's a piece of advice I wanna give you that's not about studies.
AFFECTION vs ATTACHMENT
Affection is when you love someone whole heartedly. You love spending time with them and you love everything about them. And even if you don't love everything about them, you'll grow into accepting it for them. Attachment is when you've grown used to in a relationship. Like you're used to the texts and outings or used to talking to them and making them part of your daily routine, that you can't 'stop' talking to them. But notice how you don't feel as much when your stuck in the same routine. Because when it's a routine, it's a practice. And when it's a practice, you know that you put so much time into it, and now you can't let go of that routine.
Affection is when you love someone willingly and not wanting to let go of them.
Attachment is when you get so used to something, you're not willing to let go of it.
There's a difference.
Remember that when you think about your relationship and friendships.