Others have said even leaving her for 10 mins is too much! I’m not sure what’s right.
There is no objective 'right' because every baby is different. What everyone is suggesting is 'rules of thumb' or guidelines that you can use to work on your baby's sleeping progress, but you have to use some of your own 'gut feel' or judgement as the mother of a baby who is an individual.
If your baby is grizzling for the 10 minutes – a slightly complaining or tired cry that starts and stops and gradually dies down – then 10 minutes is fine.
If your baby sounds genuinely quite distressed or uncomfortable, her cries are consistently strong/loud and/or escalate, then don't wait out the 10 minutes, go and soothe her when you can tell she's distressed.
If your baby is very sensitive and finds it hard to tolerate any period of your absence at all, then you've probably got a pretty tough job on your hands but that is just the luck of the draw of parenting. Your baby can't help being sensitive - that's just who she is - and you can't train it out of her by forcing her to 'harden up' and be more like other babies by crying less (well, you can, but that's going to backfire on you down the line when she develops mental health problems due to having learned not to express how she actually feels).
You seem to not want to take the time to sit quietly in the room with your baby while she goes to sleep because that's tiring for you, but you also seem to not want to have to listen to her cry if you're not in the room because that's stressful for you. But you have to pick one.
You can't make the baby you have into a different baby. Some babies cry more than others. That's hard if you're the mum, especially if your partner is unsupportive. But trying to force your baby to be a different type of baby because you don't like any of the options in front of you is a fool's errand.