You will not stay alone. The Amsterdam 1-Month Tourists community is already waiting.

Thirty days is enough to learn which tram actually runs on time and which cafe pours the better coffee. This group leans toward remote workers and long-holiday types weighing whether a month becomes something longer.
Group vibe
Settled, a little philosophical, full of should-I-stay debates.
Example members. Real archetypes drawn from the people who already meet up here.
From Berlin
PM at German startup, remote 3 weeks a year, loves Dojo
From Melbourne
On sabbatical, cycles daily, asking members about visa options
From Lisbon
Writer, one month in De Pijp, workshop-hopper
From Seoul
Post-burnout rest trip, found yoga teacher training unexpectedly
One number to sign up. Your group is already waiting on the other side.
Join 1-Month Tourists