As you're in the second year already (and we're pretty much at the end of the first semester) you'd need to consider the funding situation quite carefully, as you may find yourself needing to fund at least half a year's extra tuition were you to start again.
If you were to stop and start again you'd be looking at starting in Sep 2022 so completing summer 2025. Or you continue your current degree and complete that summer 2023 start a masters Sep 23 and complete that Sep 24 - so from a pure timeline perspective carrying on would be better. Typically you need at least a 2:2 (sometimes a 2:1) for entry to the masters - if you're not happy with the psychology do you think it's reasonable that you will be able to achieve that?
(Just about) Any real estate degree is going to be RICS accredited and focussed on their requirements for becoming a chartered surveyor via their Valuation or Commercial Property specialisms. Therefore you are going to have some law, some building technology, a fair chunk of valuation and property development and property management. Typically graduate roles will take you through some valuation, some development, some property management etc.
Have a search for RICS what a surveyor does. Unless you have a specialist built environment career advisor they may not know quite what real estate is about (the degrees have very little to do with residential estate agency) so do be aware of that in advance of your careers meeting. Does your university have a real estate course?
(Course leader for real estate at Birmingham City here)