The Hermit is a card that represents a moment of reflection, of taking time to think carefully about a situation before making a decision. This means that your friend should take the time to get to know this guy better before deciding whether or not to accept him into her life.
Three of Cups is a card that carries positive messages such as friendship, happiness and sharing. In this case it could mean that your friend should consider having a more friendly relationship with this guy instead of leaving him right away.
The Eight of Swords represents difficulties or problems that need to be addressed. Here would indicate that your friend should be ready to face any obstacles in her relationship with this guy if she decides to give him a chance.
After analyzing the tarot I decided that my answer is: I like it. My opinion is that your friend should take the time to get to know this guy better before making a final decision but also consider having a more friendly relationship with him, at least until she faces any problems together.