I'd like to address the part about your girlfriend. You said you love her but her
obesity is an issue, so why not eat better yourself and involve her in healthy activities, inspire her to lose weight!
If you want your life to get better you have to open the doorways of positive changes within yourself then gradually everything around you will start to follow.
Part of this path is being open up to reflect within yourself as you get closer to the Gods and their ways. And as your life spiritually changes for the better you realize the physical must change.
Your partner should be on the same page as you, or open to being. If they don't want to change their lives in positive ways you may need to find someone who will or you won't be able to connect to them or find happiness in your life with them.
But, that doesn't mean give up or leave her yet! If you love her don't give up on her. Tell her that you both need to get healthier, take her out hiking and walking with you, maybe to the gym, or yoga, etc. Just involve them in healthy practices that you're doing as well then see where it goes and if she follows through with you good!!
You have a lot of physical work to do with yourself along with the spiritual. For a balanced and healthy life both the physical and spiritual need to be equally matched at a positive level in your life.
You can't focus on one and ignore the other. That's how humanity has reached this low level to start with. This is why when you get closer to the Gods and open your soul up to them you start realizing things within your life that you were previously blind to.
You've awakened to what must change, what needs your attention in your life now and you must be willing to make these changes to go forward.
That's the next step and you're not going to get there saying oh poor pitiful me, but by saying this old me has to go to make way for the new me.
Good luck, just don't get stuck hating your life, instead focus all of that energy on changing your life and growing, moving forward.
Hail Satan!!