Hello!
To realize my childhood dream, I am planning to move to Europe by applying for a master's degree next year and I consulted an astrologer, she said i won't be able to live abroad for a long time and the obstacle is gonna be ''love''. It doesn't make any sense because I'm not such a person and it really bugged me to hear that I won't achieve my goals one day. I attached my chart and I'd really appreciate it if someone can tell me something about this.
Honestly, I have no idea why an astrologer would say something like that. If you want to follow a dream, there is nothing astrological that will say you can't or won't. Let me look at your chart.
People with a Sag rising do indeed enjoy travel and cross-cultural experiences, so it is no surprise you want to do that. Your chart ruler is Jupiter in Aries in the 4th - and makes you extremely independent. The ruler of your IC is Mars in Libra - so relationships are indeed important to you, and you may have a career in which you work with people. You may be interested in psychology, philosophy, metaphysics, or some transformational and experiential type of career.
Your south node past life is about being kind of an outsider, someone different, not main-stream. You may be someone who is truly intellectually gifted with strong intuition. The goal is to fit in so that you can better share your gifts in this lifetime. Your Moon in Leo is helping you do that. It's very important for you to be your true self while fitting into a role that allows you success - the ability to earn a living. You're working on self-identity and following your own goals.
Anyway, I guess I see why someone would see that relationships are important to you - the Libra MC with Mars in Libra, 10th and Venus in Cancer in the 7th - but to me, that does not translate into you being held back from your dreams. In fact, I'd say that the parts of you that are very independent would mean, you'll require a lot of freedom and independence within it. The Mars in Libra is about your social self - career self - not the romantic self. The Venus in Cancer is about relationships - which means you'd have a lot of compassion for others - or - you could even be overly sensitive to other people's feelings, and prefer being alone. The 7th house is about love relationships, but also business partners, friends, enemies - any one-on-one close relationship. It could represent your clients if you're a doctor or psychologist, for instance. So, your Venus is connected to career, being the ruler of Libra on your 10th house of career.
Anyway, follow your dreams! I always tell people to follow their dreams. If you don't, you will always wonder about the path not taken and resent the fact that you let someone talk you out of it. You will totally enjoy studying and even working in other countries - and with Jupiter in 4th, I'd not be surprised if you make a home in another country.