Hi
@Sjpals
I took a quick look at your domains in your signature (I have yet to see the rest of your portfolio) and thought probably the reason why you are not getting sales is because the domains you chose are not end-user centric.
For example, one of your domains is AmercianCruiseLies.com. For a start, this domain is 3-worded long and has 6 syllables. It is considered long for a customer intending to buy a ticket for a cruise ride in the USA. Also, when I put my shoes in the company's point of view, no company wants to be associated with a domain that implies they are dishonest to potential clients (because of the keyword "lies").
Another case in point is MusicalTheatreStore.com. If i want to set up a company involved in musical productions, this domain is potentially confusing to patrons as the domain points to both "Theatre" and "Store" as the venue of business transaction. Again, this domain is 3-worded and 7-syllabled, which is long to type (more prone to spelling errors for the customer).
For the domain "CoporationPortal.com", the good thing is that it is 2-worded. However, it is 16-character long and in the shoes of a business owner, I can't see how the domain name informs my potential clients of the products or services that I intend to sell. I would say the terms "Corporation Portal" is a description of a company portal that employees use to do HR matters like taking sick leave, attendance, etc (i.e. the domain name has no direct commercial connotation).
When choosing names to invest in, try sticking to 2-worded, single (or low double)-digit syllabled domains with commercial intent. It is not easy and takes time to find such domains at bargain prices.
If you are keen, you can DM me your portfolio and I see if I can help spot mistakes that you may have made.
Best of luck!