@The-Den0 Do not take long term stays. This one is not necessarily a scam, but the guest seems clueless. As a new host, you don't want clueless long term guests or even clueless short term ones. A guest who is asking for a long term stay should realize she needs to give way more info about herself than simply that her parents died.
Unless you are restricted to 30 day+ stays in your area, I suggest you set your maximum stay length to 2 weeks. As a new host, you need to build up reviews, which means shorter stays, and get accustomed to the platform and all the things hosts need to be aware of. It's a big learning curve.