Hello,
You’re clearly
qualified for these top programs by the numbers. Still, some challenges remain to be a truly competitive applicant to programs such as HBS and Stanford: (a) Lack of extracurricular involvement – this could be a negative factor if your personal story isn’t compelling in some way to counteract the lack of activity. I’ve seen people admitted to these programs without this dimension, but they compensate for it by a unique personal story and/or work experience that is not only impressive but also thought-provoking. Think about how to develop your story holistically to avoid seeming one-dimensional (school/work) – even if not conventional activities, perhaps there are interests, experiences, issues, that engage you. (b) Your work track record must be outstanding to make you competitive to HBS, Stanford, and Kellogg. Have you excelled relative to your peers? Also, you must have something to say – a perspective, insight – about your work, industry, etc.
Also, your
goals don’t need to be set in stone, but you do need a sense of direction and a vision.
From the information provided, and considering the points I mention above, I’d consider all the schools except Texas to be reasonable reaches of varying degrees, and Texas to be on-par.