What a difference the full data set makes
What you presented in your early posts and what the chart shows are two completely different pictures! This is a perfect example of why an astrologer doesn't want to work with only part of the information.
Forget about Mercury.
** You have a stellium in Capricorn in the 7th house composed of Neptune, Mars, Uranus, Sun and Venus.
** Saturn in the 8th is closely square Pluto in the 5th.
** There is a weak square from Mercury to Jupiter, 7th to 5th houses.
** The Moon is in the 10th, near the MC, but making only a sextile to Mercury.
** North Node conjoins Pluto in the 5th.
When looking at a chart in which there is not a clear focus among the many patterns to be found there, I tend to first consider the Sun-Moon relationship, in this case the Moon is in the "Worker" phase, suggesting that your life, as you enter adulthood, is a struggle to be free of the past, to find your own values and be an independent person. This struggle "against" may relate to your family upbringing and situation, or it might be the schooling that you experienced, or even a religious training. In any case, more than is typical for someone your age, you are seeking to become "you" and not be tied to expectations of others.
When looking at Sun in the 7th and Moon in the 10th, we see one who is deeply involved with others and feels that they are on an emotional stage in which they might have to reflect the values of another. This fits with the Cancer Ascendant, also, as it points to on who can be easily hurt and harbors resentment over the perceived slights of others.
Sun conjunct Venus suggests one who likes refined environments, dresses nicely, and would tend to be mild mannered and pleasant.
The Neptune-Mars-Uranus combo suggests a basic lack of inertia, or one whose emotions brings other aspect of life to a halt. This could relate to any number of situations such as being oriented towards mystical pursuits, or medical-physical health issues wherein mobility or strength his compromised. This is a complex pattern and dialog would be needed to make any pursuit of this area of your chart worthwhile.
This is also true of the Saturn-Pluto square which can show up in many ways on a personal level, most of those manifestations involving a struggle against certain odds or long-standing situations.
This all of the comments that I would choose to make in a public forum, the rest would be better explored privately between yourself and some type of counselor or a local astrologer whom you know and trust in their capabilities.
Keep in mind that blind readings such as these brief comments can only address what seems typical and obvious. We all find our unique ways to live our charts and express our symbols. We also have to merge our potential with that of those with whom we interact, and we have to deal with life as it comes at us each day. So, take these as general comments only. Dave