There can be several reasons why people ask if something is available on the marketplace but don't respond afterward:
Window shopping: Some individuals might be curious about the availability and pricing of an item but have no immediate intention of making a purchase. They could be browsing or comparing prices.
Change of mind: After inquiring about the availability, they might have changed their mind or found a better deal elsewhere, leading them to lose interest in the original item.
Forgetfulness: People might genuinely forget to respond due to a busy schedule or numerous inquiries they make.
Lack of interest: Even if they initially showed some interest, they might not have been as interested as they initially seemed or found something else that caught their attention.
Hesitation or indecisiveness: They might have had some interest but were indecisive or hesitant about making a purchase, leading them to not follow through.
Communication issues: Sometimes messages can get lost in the inbox, or technical issues can prevent them from responding.
Unforeseen circumstances: Personal issues or unexpected events might have come up, diverting their attention and causing them to forget about the inquiry.
Not serious buyers: Unfortunately, some people may inquire about items without any intention of buying. They may do this for various reasons, such as just being curious or testing the waters.
In the world of online marketplaces, it's not uncommon to encounter these situations. While it can be frustrating for sellers who are genuinely looking for serious buyers, it's essential to remember that not every inquiry will lead to a successful sale. The best approach is to be patient and continue engaging with other potential buyers until you find someone genuinely interested in making a purchase.