Hello, and welcome. You're doing very well with your English, no problems understanding you atl all.
The 5 of Pents in the 7th or Self position is a card of some kind of loss that is making you feel a deep sense of how valuable that thing or that person was to you. You could be mourning over that loss, not necessarily a death, but a person gone from your life and you feel like he/she will be gone forever. I tend to think of this card, being a Pentacle, as pointing to a possible divorce or split up that will change your money situation as well as you could be worrying about how you are going to pay the bills now that that person is gone. You may have to count your blessings here, look around and see what it is that you can count on having, and move forward. This card is about courage and faith, I think, and that is what it is telling you to rely on to get you past this sadness.
I hope that that was helpful to you.